So I've found out that my '76 Westy does not have the stock engine in it. The dip stick and the oil filler are on top and in the way of where the heater fan should mount.The block is labeled EC011330, the heads are stamped 021.101.371.S and the pistons are hard to read but I think it says 92.98.

So my question to everybody now is, which gasket/rebuild kit do I order? is this the right one? http://busdepot.com/details.jsp?partnumber=029198009